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arginine



+ Improves nitrogen retention
+ Pharmaceutical grade
+ Tested for purity





+ SUPPLEMENT FACTS






L-Arginine is of the of the most widely used vasodilator by athletes around the world. Its ability to retain nitrogen makes it a key factor in protein synthesis. L-Arginine may also help support an improvement in exercise capacity.

Red X Lab Arginine is free from impurities and is of pure pharmaceutical grade.

How to use Arginine: Mix one scoop (5 g) in your favorite beverage.



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